If you invested 1000 GBp in Aterian plc (ATN.L) since IPO date, it would be worth 209.09 GBp as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 3 years ago would be worth 230 GBp, while 1000 GBp invested 1 year ago would be worth 638.89 GBp. This corresponds to total returns of -79.09%, -77%, -36.11%, respectively, with annualized returns of -32.4%, -38.73%, -36.11%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| October 21, 2026 | 23 | 24 | 24 | 24 | 23 | 2,592 |
| October 20, 2026 | 24 | 23 | 23 | 24.28 | 23 | 117,661 |
| October 19, 2026 | 24 | 24 | 24 | 25.8 | 24 | 41 |
| October 16, 2026 | 24 | 24 | 24 | 24.7 | 24 | 220,000 |
| October 15, 2026 | 24 | 24 | 24 | 25 | 23.11 | 3,801 |
| October 14, 2026 | 24 | 24 | 24 | 24 | 23.4 | 18,134 |
| October 13, 2026 | 23.5 | 23.5 | 23.5 | 23.5 | 23.2 | 95,000 |
| October 12, 2026 | 23.5 | 23.5 | 23.5 | 24 | 23 | 20,142 |
| October 09, 2026 | 23.5 | 23.5 | 23.5 | 23.99 | 23.5 | 26,350 |
| October 08, 2026 | 24 | 24 | 24 | 24 | 23.1 | 75,960 |
| October 07, 2026 | 23.55 | 24 | 24 | 24 | 23 | 219,404 |
| October 06, 2026 | 23.5 | 24 | 24 | 24.54 | 23.5 | 118,839 |
| October 05, 2026 | 23.5 | 23.5 | 23.5 | 23.91 | 23.5 | 75,000 |
| October 02, 2026 | 23.5 | 23.5 | 23.5 | 23.95 | 23.25 | 197,869 |
| October 01, 2026 | 24.5 | 23.5 | 23.5 | 25 | 23.01 | 57,287 |
| September 30, 2026 | 24.5 | 24.5 | 24.5 | 24.5 | 24.01 | 7,000 |
| September 29, 2026 | 24.5 | 24.5 | 24.5 | 24.65 | 23.75 | 53,985 |
| September 28, 2026 | 24 | 24.5 | 24.5 | 25 | 24 | 162,366 |
| September 25, 2026 | 24 | 24 | 24 | 24 | 23.02 | 6,547 |
| September 24, 2026 | 24 | 24 | 24 | 24.25 | 23.02 | 27,035 |
| September 23, 2026 | 24 | 24 | 24 | 24 | 23.55 | 30,496 |
| September 22, 2026 | 24 | 24 | 24 | 24.5 | 24 | 1,072 |
| September 21, 2026 | 23.94 | 24 | 24 | 24.55 | 23.11 | 151,596 |
| September 18, 2026 | 23 | 23 | 23 | 23.94 | 23 | 54,005 |
| September 17, 2026 | 25.5 | 23 | 23 | 26 | 22.33 | 910,190 |
| September 16, 2026 | 25.5 | 25.5 | 25.5 | 25.68 | 25 | 104,900 |
| September 15, 2026 | 25.5 | 25.5 | 25.5 | 25.85 | 25.5 | 1,126 |
| September 11, 2026 | 25.5 | 25.5 | 25.5 | 25.5 | 24.6 | 49 |
| September 10, 2026 | 25.5 | 25.5 | 25.5 | 26 | 25.5 | 62,880 |
| September 09, 2026 | 25.5 | 25.5 | 25.5 | 25.5 | 25.5 | 0 |
| September 08, 2026 | 25.5 | 25.5 | 25.5 | 26 | 25.5 | 27,011 |
| September 07, 2026 | 25.5 | 26 | 26 | 26 | 25.21 | 157,051 |
| September 04, 2026 | 25.5 | 25.5 | 25.5 | 25.83 | 25.21 | 58,169 |
| September 03, 2026 | 25 | 25.5 | 25.5 | 25.5 | 25 | 10,019 |
| September 02, 2026 | 25.5 | 25.5 | 25.5 | 25.5 | 25.33 | 41,249 |
| September 01, 2026 | 25.5 | 25.5 | 25.5 | 26 | 24.6 | 47,720 |
| August 28, 2026 | 25.5 | 25.5 | 25.5 | 26 | 25 | 143,513 |
| August 27, 2026 | 25.5 | 25.5 | 25.5 | 26 | 25.5 | 158 |
| August 26, 2026 | 26 | 26 | 26 | 27 | 25.87 | 131,946 |
| August 25, 2026 | 26 | 26 | 26 | 27 | 26 | 16 |
| August 24, 2026 | 26 | 26 | 26 | 27 | 25.6 | 10,182 |
| August 21, 2026 | 26 | 26 | 26 | 27 | 25.56 | 221,260 |
| August 20, 2026 | 26 | 26 | 26 | 27 | 25.5 | 103,469 |
| August 19, 2026 | 26 | 26 | 26 | 26.42 | 26 | 5,094 |
| August 18, 2026 | 26 | 26 | 26 | 26.44 | 25.5 | 28,843 |
| August 17, 2026 | 26 | 26 | 26 | 27 | 24.6 | 46,262 |
| August 14, 2026 | 26 | 26 | 26 | 27 | 25.9 | 60,877 |
| August 13, 2026 | 27 | 26 | 26 | 27 | 25.15 | 38,248 |
| August 12, 2026 | 27.5 | 26.5 | 26.5 | 29 | 26 | 6,943 |
| August 11, 2026 | 27.5 | 28 | 28 | 28 | 26.1 | 10,000 |
| August 10, 2026 | 27.5 | 29 | 29 | 29 | 26.04 | 39,999 |
| August 07, 2026 | 28 | 27.5 | 27.5 | 29 | 27 | 66,695 |
| August 06, 2026 | 28 | 27 | 27 | 28 | 27 | 16,078 |
| August 05, 2026 | 28 | 28 | 28 | 28.8 | 28 | 54,296 |
| August 04, 2026 | 29 | 28 | 28 | 29 | 27.5 | 36,652 |
| August 03, 2026 | 28 | 28 | 28 | 30 | 28 | 28,467 |
| July 31, 2026 | 28 | 28 | 28 | 28 | 27.1 | 14,464 |
| July 30, 2026 | 27 | 28 | 28 | 28.8 | 27 | 53,321 |
| July 29, 2026 | 26 | 27 | 27 | 27.86 | 26 | 37,379 |
| July 28, 2026 | 25.98 | 26 | 26 | 27 | 25.98 | 68,082 |